OWASP ASVS 4.0 Standard
Web Application Penetration Testing Services
In-depth ethical hacking to expose OWASP Top 10 flaws, business logic bugs, and data leaks.
Why Leading Organizations Choose LOZULA for Web Application Penetration Testing Services
Our web application penetration testing methodology simulates real-world nation-state and cybercriminal attack techniques. We evaluate modern single-page applications, SaaS portals, admin dashboards, and cloud-hosted enterprise backends.
Vulnerabilities & Attack Vectors Prevented
SQL Injection (SQLi), Cross-Site Scripting (XSS), and SSRF
Broken Object Level Authorization (BOLA / IDOR)
Session Hijacking & JWT Cryptographic Weaknesses
Business Logic Bypass & Payment Manipulation Flaws
Remote Code Execution (RCE) & File Upload Bypasses
Audit Scope Coverage
- Next.js, React, Angular, Vue Frontend Applications
- Node.js, Python, Go, Java, .NET Backend Stacks
- Single Sign-On (SSO), OAuth 2.0, and SAML Workflows
- Customer Portals, Microservices, and Databases
Deliverables Included
- Executive Briefing with Business Impact Metrics
- Detailed Technical Finding Catalog with Reproduction Steps
- Remediation Playbook with Ready-to-Merge Code Snippets
- Letter of Attestation for Compliance (SOC 2, ISO 27001, PCI-DSS)
Our Rigorous Audit Methodology
From initial threat modeling to post-remediation certification.
01
Passive Reconnaissance & Attack Surface Discovery
Enumerate subdomains, exposed endpoints, and historical leaks.
02
Automated & Dynamic Application Security Testing (DAST)
Scan for known CVEs and structural security headers.
03
Deep Manual Penetration Testing
Exploit complex business logic vulnerabilities that scanners cannot detect.
04
Debrief & Guided Patch Validation
Work directly with your engineering team to verify remediation.